Anna Margaretha Anthes was also known as Maria Margaretha. All the birth records of Anna Margaretha's children name their mother as "Maria Margaretha". However, the marriage record of Ms Anthes to Andreas Heyel gives her name as Anna Margaretha, and there is also a death record of an Anna Margaretha who is said to be the wife of Andreas Heyel. This inconsistency will have to be resolved.